Technical SpecificationsDerbi GPR 125 Racing (2007)
| Engine Engine type Bore x Stroke Displacement Valves Compression ratio Max Power Max Torque Fuel system Transmission Final drive Clutch Ignition type Starting system Lubrication Exhaust Spark plug Battery Gear ratios | Liquid-cooled, 2-stroke, single cylinder 56.0 x 50.7 mm (2.2 x 2.0 inches) 124.76 cc 2 valves per cylinder 12.5:1 15 Hp @ 9250 rpm Carburettor, Mikuni 28 mm 6-speed Chain Manual, Multiplate Wet Clutch Electronic C.D.I. Electric starter Oil pump |
| Dimensions Frame type Castor Overall length Overall width Overall height Wheelbase Seat height Ground clearance Dry weight Fuel capacity Colors Suspension (front) Suspension (rear) Tyre (front) Tyre (rear) Brake (front) Brake (rear) | 2024 mm (79.7 inches) 760 mm (29.9 inches) 1166 mm (45.9 inches) 1355 mm (53.3 inches) 781 mm (30.7 inches) 120 kg 13 litres Black, red/grey Inverted fork (upside-down) Monoshock 110/80-R17 140/70-R17 Single disc 300 mm with 2-piston calipers Single disc 180 mm with 2-piston calipers |
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